1450773651011 has 4 divisors (see below), whose sum is σ = 1450776888024. Its totient is φ = 1450770414000.

The previous prime is 1450773651007. The next prime is 1450773651043. The reversal of 1450773651011 is 1101563770541.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1450773651011 - 2² = 1450773651007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1450773651011.

It is not an unprimeable number, because it can be changed into a prime (1450773641011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 812405 + ... + 1887206.

It is an arithmetic number, because the mean of its divisors is an integer number (362694222006).

Almost surely, 2^{1450773651011} is an apocalyptic number.

1450773651011 is a deficient number, since it is larger than the sum of its proper divisors (3237013).

1450773651011 is an equidigital number, since it uses as much as digits as its factorization.

1450773651011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3237012.

The product of its (nonzero) digits is 88200, while the sum is 41.

The spelling of 1450773651011 in words is "one trillion, four hundred fifty billion, seven hundred seventy-three million, six hundred fifty-one thousand, eleven".